Truck & Bus Tyre Changer Bring your tyre changing in house, make savings and importantly time over using tyre companies that come and carry out the work for you. Thinking of investing in a new or replacement tyre changer for your workshop? JBS Equipment offer a variety of specifications to cover all type of tyre and wheel servicing facility, entry level through to fully automatic machines for all vans, trucks & trailers, coach or bus 14″ – 58″ rims.